You log in, you hop hosts, you manage SSH keys, and you still worry about exposed surfaces. The old bastion host model—centralized, static, and hard to scale—is showing its age. It works, but it leaves cracks. Bastion hosts put a public endpoint on your network. That’s a target. Patching it, monitoring it, and locking down access is constant overhead.
An identity-aware proxy is the modern alternative. Instead of letting anyone knock on your network door, it checks identity first. No network-level exposure. No juggling IP allowlists. You get zero trust access that fits the shape of cloud-native workloads. Identity-aware proxies work at Layer 7, binding authentication to each request. Access isn’t tied to where you connect from—it’s tied to who you are and what you should see.
With an identity-aware proxy as your bastion host alternative, you cut out intermediate hops. Teams connect directly to apps, services, and environments through short-lived, scoped credentials. No standing keys sitting in config files. No shared accounts. Your audit logs show exactly who accessed what, when, and from where. You stop managing a box, and start enforcing policy.